Cites del registre

Cita APA (7th ed.)
Menzel, P., & Mann, C. C. (1994). Material world: A global family portrait. Sierra Club Books.
Cita Chicago (17th ed.)
Menzel, Peter, i Charles C. Mann. Material World: A Global Family Portrait. San Francisco: Sierra Club Books, 1994.
Cita MLA (9th ed.)
Menzel, Peter, i Charles C. Mann. Material World: A Global Family Portrait. Sierra Club Books, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.